Your disclaimer makes it sound like the wallpapers are all creative commons "Everything else copyright n900Wallpapers.com, or Creative Commons licensed where specified." What if a user wants to make a wallpaper available on your site but not release the CC rights?
To the webmaster: is it possible to add a voting system? just like "+1" and "-1" under the image? (as in the website I just linked)
Bonus points if you could click somewhere to bring up a list with all loopable sets.
how can i add wallpapers there ? i already have like 50